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SONO TEK CORP

SOTK Net selling

CIK 0000806172 #4428 in the set updated 19 Sep 2026

Bought (120 mo)

$56.70K

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$3.17M

$78.97K on a plan · $0.00 straight out of an exercise

Sold at will

$3.10M

246 of 251 sales

Net

−$3.12M

−$3.04M against sales at will

By person

15 insiders · 305 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

COCCIO CHRISTOPHER L

Director

$5.12K (1)

$1.37M (85)

−$1.37M

292,447

1.86%

$1.50M

−53.8%

RIEMER JOSEPH

Director

$31.26K (2)

$844.20K (61)

−$812.93K

18,662

0.1187%

$95.74K

−93.5%

SCHWARTZ SAMUEL

Director

—

$349.17K (37)

−$349.17K

1,309,930

8.33%

$6.72M

−13.5%

Engle Robb William

—

$231.01K (10)

−$231.01K

53,443

0.3400%

$274.16K

+440.0%

Bagley Stephen James

CFO

—

$224.71K (38)

−$224.71K

30,800

0.1960%

$158.00K

+9.9%

Strasburg Philip A

Director

—

$91.13K (14)

−$91.13K

28,118

0.1789%

$144.25K

−37.5%

HASKELL ERIC

Director

—

$34.47K (2)

−$34.47K

9,159

0.0583%

$46.99K

—

Handler Edward J III

Director

—

$20.08K (3)

−$20.08K

80,726

0.5136%

$414.12K

−17.2%

O'DONNELL CAROL A

Director

$10.43K (3)

—

+$10.43K

22,000

0.1400%

$112.86K

—

Lawal Adeniyi

Director

$9.89K (1)

—

+$9.89K

2,400

0.0153%

$12.31K

—

Cichetti Christopher

—

$6.69K (1)

−$6.69K

0.0000%

$0.00

—

HARSHBARGER R STEPHEN

CEO

—

265,278

1.69%

$1.36M

+287.0%

MOWBRAY DONALD F

Director

—

64,864

0.4127%

$332.75K

+44.1%

BRUNTIL BENNETT

—

8,631

0.0549%

$44.28K

+243.0%

Booth Brian Lewis

Vice President

—

1,610

0.0102%

$8.26K

+146.6%

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 278

Amendments (4/A) skipped 3

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 5

Sales straight out of an exercise 0

Sales at will 246

Transactions with no price 0

Shares from compensation/vesting 1,504,840

Sales filed before the plan box existed 191

History held since 29 Mar 2017